CVE-2025-29827

CRITICALNVD 9.99.9—Trending — 4 sources updated this week

9.9

Improper authorization in Azure Automation allows an authorized attacker to elevate privileges over a network.

CVSS v3: 9.9
EG Score: 9.9(medium)
EPSS: 81.4%
KEV: Not listed

Published

May 8, 2025

Last Modified

June 5, 2025

Advisory Details (1)

Auto-updated May 29, 2026

Patch available. Sources: microsoft.

microsoft Patch Available

Security Update Guide - Microsoft Security Response Center

Security Update Guide - Microsoft Security Response Center. Patch available via Microsoft Security Update

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29827

Vendor Advisories for CVE-2025-29827(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

CVE-2025-29827
Microsoft Security Response Center (MSRC)Critical
Azure Automation Elevation of Privilege Vulnerability

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 13× in last 7d / 13× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-04 13:12 UTCepss_batch
2026-06-04 13:11 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-06-01 13:51 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 22:30 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-31 00:16 UTCepss_batch
2026-05-30 05:51 UTCEG score recompute
2026-05-30 05:51 UTCVendor advisory
2026-05-30 05:51 UTCGHSA enrichment
2026-05-29 13:44 UTCepss_batch

Frequently asked(5)

What is CVE-2025-29827?

CVE-2025-29827 is a critical vulnerability published on May 8, 2025. Improper authorization in Azure Automation allows an authorized attacker to elevate privileges over a network.

When was CVE-2025-29827 disclosed?

CVE-2025-29827 was first published in the National Vulnerability Database on May 8, 2025, with the most recent update on June 5, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2025-29827 actively exploited?

CVE-2025-29827 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 81.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2025-29827?

CVE-2025-29827 has a CVSS v3 base score of 9.9 (NVD).

How do I remediate CVE-2025-29827?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-29827, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-29827

Explore →

Is Your Infrastructure Affected by CVE-2025-29827?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

Frequently asked(5)

What is CVE-2025-29827?

CVE-2025-29827 is a critical vulnerability published on May 8, 2025. Improper authorization in Azure Automation allows an authorized attacker to elevate privileges over a network.

When was CVE-2025-29827 disclosed?

Is CVE-2025-29827 actively exploited?

What is the CVSS score of CVE-2025-29827?

CVE-2025-29827 has a CVSS v3 base score of 9.9 (NVD).

How do I remediate CVE-2025-29827?

CVE-2025-29827

Published

Last Modified

Advisory Details (1)

Security Update Guide - Microsoft Security Response Center

Vendor Advisories for CVE-2025-29827(1)

Weakness Classification(2)

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-29827?

CVE-2025-29827

Published

Last Modified

Advisory Details (1)

Security Update Guide - Microsoft Security Response Center

Vendor Advisories for CVE-2025-29827(1)

Weakness Classification(2)

Data Freshness Timeline

Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-29827?

Same vendor

Same CWE

CVE-2025-29827

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

Security Update Guide - Microsoft Security Response Center

📣 Vendor Advisories for CVE-2025-29827(1)

Weakness Classification(2)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-29827?

CVE-2025-29827

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

Security Update Guide - Microsoft Security Response Center

📣 Vendor Advisories for CVE-2025-29827(1)

Weakness Classification(2)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2025-29827?

🔗 Related CVEs(same vendor + same CWE)

Same vendor

Same CWE

Published

Last Modified

Advisory Details (1)

Vendor Advisories for CVE-2025-29827(1)

Frequently asked(5)

Published

Last Modified

Advisory Details (1)

Vendor Advisories for CVE-2025-29827(1)

Frequently asked(5)

Related CVEs(same vendor + same CWE)